ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 No. ZIGA 004/2017 November 13, 2017 Subject

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 No. ZIGA 005/2018 14 May 2018 Subject

Equity ratio 1.75 1.64 2.13 Interest Bearing Debt ratio 0.77 0.70 0.78 Return on Asset 15.2% 15.7% 16.8% Return on Equity 44.5% 45.2% 48.0% Financial Ratio 5 Forth Smart Service Public Company Limited

shareholders' equity at THB 803.07 million. The company’s Debt-to-equity ratio was 0.107. Please be informed accordingly. Yours faithfully, Mr. Amnaj Eur-Areemitr Director Ms. Nichanun Lertpunyaphol Company

sector. Financing Cost The financing cost was barely zero during 1Q’20 as debt was paid-off. Net Profit Net profit of 1Q’20 plunged by 53% yoy. The company has sold land in 1Q’19 yielding profit before

Thailand CH. Karnchang Public Company Limited (“the Company”) and its subsidiaries would like to clarify the consolidated operating result and financial position for the six-month ended June 30, 2018 as

OVER 20 PERCENT FOR 3rd QUARTER AND 9-MONTH PERIOD 2018, COMPARE TO THE PREVIOUS YEAR ATTENTION PRESIDENT, THE STOCK EXCHANGE OF THAILAND Khon Kaen Sugar Industry Public Company Limited and its

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 002/2019 15 February 2019 Subject

: President The Stock Exchange of Thailand Global Service Center Public Company Limited ("the Company") would like to clarify the operating results for the year ended December 31, 2018 as follows: Operating

-0.06 22.22 Profit(Loss) attributable to equity holders of the company -59.81 -130.55 70.74 54.19 Financial Position as at December 31 (Unit : Million Baht) 2017 2016 Inc./(Dec.) % Current Assets 305.00